/////////////////////////////////////////////////////////////////////////////
// Name: src/mac/carbon/combobox.cpp
// Purpose: wxComboBox class
-// Author: Stefan Csomor
+// Author: Stefan Csomor, Dan "Bud" Keith (composite combobox)
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id$
IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
-// composite combobox implementation by Dan "Bud" Keith bud@otsys.com
-
static int nextPopUpMenuId = 1000 ;
+
MenuHandle NewUniqueMenu()
{
- MenuHandle handle = NewMenu( nextPopUpMenuId , "\pMenu" ) ;
- nextPopUpMenuId++ ;
- return handle ;
+ MenuHandle handle = NewMenu( nextPopUpMenuId , "\pMenu" ) ;
+ nextPopUpMenuId++ ;
+
+ return handle ;
}
event.SetInt( m_cb->GetSelection() );
event.SetEventObject( m_cb );
- // This will invoke the dialog default action, such
- // as the clicking the default button.
-
+ // This will invoke the dialog default action,
+ // such as the clicking the default button.
if (!m_cb->GetEventHandler()->ProcessEvent( event ))
{
wxWindow *parent = GetParent();
- while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL ) {
+ while ( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL )
parent = parent->GetParent() ;
- }
+
if ( parent && parent->GetDefaultItem() )
{
- wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
- wxButton);
+ wxButton *def = wxDynamicCast(parent->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
- wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+ wxCommandEvent event( wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
event.SetEventObject(def);
def->Command(event);
}
};
BEGIN_EVENT_TABLE(wxComboBoxText, wxTextCtrl)
- EVT_KEY_DOWN( wxComboBoxText::OnKeyDown)
- EVT_CHAR( wxComboBoxText::OnChar)
- EVT_KEY_UP( wxComboBoxText::OnKeyUp)
- EVT_TEXT( -1, wxComboBoxText::OnText)
+ EVT_KEY_DOWN(wxComboBoxText::OnKeyDown)
+ EVT_CHAR(wxComboBoxText::OnChar)
+ EVT_KEY_UP(wxComboBoxText::OnKeyUp)
+ EVT_TEXT(-1, wxComboBoxText::OnText)
END_EVENT_TABLE()
class wxComboBoxChoice : public wxChoice
{
public:
- wxComboBoxChoice(wxComboBox *cb, int style)
+ wxComboBoxChoice( wxComboBox *cb, int style )
: wxChoice( cb , 1 , wxDefaultPosition , wxDefaultSize , 0 , NULL , style & (wxCB_SORT) )
{
m_cb = cb;
}
+
int GetPopupWidth() const
{
switch ( GetWindowVariant() )
case wxWINDOW_VARIANT_NORMAL :
case wxWINDOW_VARIANT_LARGE :
return 24 ;
+
default :
return 21 ;
}
TextEvent.SetEventObject( m_cb );
m_cb->ProcessCommand( TextEvent );
}
+
virtual wxSize DoGetBestSize() const
{
wxSize sz = wxChoice::DoGetBestSize() ;
if (! m_cb->HasFlag(wxCB_READONLY) )
sz.x = GetPopupWidth() ;
+
return sz ;
}
// delete the controls now, don't leave them alive even though they would
// still be eventually deleted by our parent - but it will be too late, the
// user code expects them to be gone now
- if (m_text != NULL) {
+ if (m_text != NULL)
+ {
delete m_text;
m_text = NULL;
}
- if (m_choice != NULL) {
+
+ if (m_choice != NULL)
+ {
delete m_choice;
m_choice = NULL;
}
}
-
// ----------------------------------------------------------------------------
// geometry
// ----------------------------------------------------------------------------
{
if (!m_choice && !m_text)
return GetSize();
+
wxSize size = m_choice->GetBestSize();
if ( m_text != NULL )
wxSize sizeText = m_text->GetBestSize();
if (sizeText.y > size.y)
size.y = sizeText.y;
+
size.x = m_choice->GetPopupWidth() + sizeText.x + MARGIN;
size.x += TEXTFOCUSBORDER ;
size.y += 2 * TEXTFOCUSBORDER ;
// clipping is too tight
size.y += 1 ;
}
+
return size;
}
void wxComboBox::DoMoveWindow(int x, int y, int width, int height)
{
- wxControl::DoMoveWindow(x, y, width , height );
+ wxControl::DoMoveWindow( x, y, width , height );
if ( m_text == NULL )
{
else
{
wxCoord wText = width - m_choice->GetPopupWidth() - MARGIN;
- m_text->SetSize(TEXTFOCUSBORDER, TEXTFOCUSBORDER, wText, -1 );
+ m_text->SetSize(TEXTFOCUSBORDER, TEXTFOCUSBORDER, wText, -1);
+
// put it at an inset of 1 to have outer area shadows drawn as well
m_choice->SetSize(TEXTFOCUSBORDER + wText + MARGIN - 1 , TEXTFOCUSBORDER, m_choice->GetPopupWidth() , -1);
}
}
-
-
// ----------------------------------------------------------------------------
// operations forwarded to the subcontrols
// ----------------------------------------------------------------------------
void wxComboBox::SetFocus()
{
- if ( m_text != NULL) {
+ if ( m_text != NULL)
m_text->SetFocus();
- }
}
-
void wxComboBox::DelegateTextChanged( const wxString& value )
{
SetStringSelection( value );
}
-
void wxComboBox::DelegateChoice( const wxString& value )
{
SetStringSelection( value );
}
-
-bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- const wxArrayString& choices,
- long style,
- const wxValidator& validator,
- const wxString& name)
+bool wxComboBox::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
{
wxCArrayString chs( choices );
chs.GetStrings(), style, validator, name );
}
-
-bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- int n, const wxString choices[],
- long style,
- const wxValidator& validator,
- const wxString& name)
+bool wxComboBox::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ int n,
+ const wxString choices[],
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
{
if ( !wxControl::Create(parent, id, wxDefaultPosition, wxDefaultSize, style ,
validator, name) )
m_choice->DoAppend( choices[ i ] );
}
- SetBestSize(size); // Needed because it is a wxControlWithItems
+ // Needed because it is a wxControlWithItems
+ SetBestSize(size);
SetStringSelection(value);
return true;
wxString result;
if ( m_text == NULL )
- {
result = m_choice->GetString( m_choice->GetSelection() );
- }
else
- {
result = m_text->GetValue();
- }
return result;
}
}
// Clipboard operations
+
void wxComboBox::Copy()
{
if ( m_text != NULL )
- {
m_text->Copy();
- }
}
void wxComboBox::Cut()
{
if ( m_text != NULL )
- {
m_text->Cut();
- }
}
void wxComboBox::Paste()
{
if ( m_text != NULL )
- {
m_text->Paste();
- }
}
void wxComboBox::SetEditable(bool editable)
m_choice->SetSelection( n );
if ( m_text != NULL )
- {
m_text->SetValue( GetString( n ) );
- }
}
int wxComboBox::FindString(const wxString& s, bool bCase) const
wxString wxComboBox::GetStringSelection() const
{
- int sel = GetSelection ();
+ int sel = GetSelection();
if (sel > -1)
return wxString(this->GetString (sel));
else
return false;
}
-wxInt32 wxComboBox::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
+wxInt32 wxComboBox::MacControlHit( WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
{
- /* For consistency with other platforms, clicking in the text area does not constitute a selection
+/*
+ For consistency with other platforms, clicking in the text area does not constitute a selection
wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId );
event.SetInt(GetSelection());
event.SetEventObject(this);
event.SetString(GetStringSelection());
- ProcessCommand(event);*/
+ ProcessCommand(event);
+*/
+
return noErr ;
}
projects / wxWidgets.git / blobdiff